This assignment is based on data from the Affairs dataset that is part of the Rdatasets package.

https://vincentarelbundock.github.io/Rdatasets/doc/AER/Affairs.html

The following 3D plot shows a comparsion of the people surveyed, the number of affairs by age, number of years married, and gender.

Legend: x=Age, y=Num. of years married, z=Num. of affairs